A simplm wrapper over the Container class,
P.S It uses the config class for it's height and width so make sure to initialize the config class
in the main.dart file first
XMargin provides horizontal margins/spaces between UI elements in your code.
It also uses the SizeConfig setup in your main.dart to configure the width passed in
by you
YMargin provides vertical margins/spaces between UI elements in your code.
It also uses the SizeConfig setup in your main.dart to configure the height passed in
by you
